| Patents for H04J 11 - Orthogonal multiplex systems (25,498) |
|---|
| 12/14/2005 | CN1232117C Transmitter for digital broadcasting system with comprehensive error correcting coding function and method thereof |
| 12/14/2005 | CN1232116C Orthogonal frequency-division multiplying transmitter for regulating false noise sequence level value according to service mode |
| 12/14/2005 | CN1232051C Method and apparatus for code allocation for variable data rates in a CDMA system |
| 12/13/2005 | US6975677 Digital communication device |
| 12/13/2005 | US6975615 Data transmission method and mobile telephone system |
| 12/08/2005 | WO2008117335A1 Pilot signal transmitting method, and base station, mobile station and cellular system to which that method is applied |
| 12/08/2005 | WO2005117385A1 Method and apparatus for transmitting uplink acknowledgement information in an ofdma communication system |
| 12/08/2005 | WO2005117314A1 Cyclic diversity systems and methods |
| 12/08/2005 | WO2005117313A1 Modulating device, modulating method, and demodulating device |
| 12/08/2005 | WO2005117279A1 Wireless communication apparatus and communication quality estimating method |
| 12/08/2005 | WO2005117275A1 Reception device |
| 12/08/2005 | US20050272436 Method and apparatus for avoiding wireless audio signal transmission interferences |
| 12/08/2005 | US20050271165 De-modulation of MOK (M-ary orthogonal modulation) |
| 12/08/2005 | US20050271155 OFDM interference cancellation based on training symbol interference |
| 12/08/2005 | US20050271154 System for allocating radio resources in multiband OFDM system |
| 12/08/2005 | US20050271152 FBM-based multiple access technique |
| 12/08/2005 | US20050271151 Boundary tracking apparatus and related method of ofdm system |
| 12/08/2005 | US20050271005 CDMA network and related method using adaptive coding rate to maximize Walsh code usage |
| 12/08/2005 | US20050270991 Method and apparatus for reducing multi-user processing in wireless communication systems |
| 12/08/2005 | US20050270969 Apparatus and method for providing a broadcasting service in a mobile communication system |
| 12/08/2005 | US20050270968 Method and apparatus for PAPR reduction of an OFDM signal |
| 12/08/2005 | DE19712830B4 Vorrichtung und Verfahren zum Demodulieren eines Spreizspektrumskommunikationssignals Apparatus and method for demodulating a Spreizspektrumskommunikationssignals |
| 12/08/2005 | DE102005021518A1 Präambelgenerator für ein Multiband-OFDM- Sende-Empfangs-Gerät Preamble for a multi-band OFDM transceiver device |
| 12/07/2005 | EP1603295A2 Filter-bank-modulation-based multiple access technique |
| 12/07/2005 | EP1603294A2 Method and apparatus for transmitting uplink fast feedback information in an OFDMA communication system |
| 12/07/2005 | EP1603266A2 Method and apparatus for transmitting uplink acknowledgement information in an OFDMA communication system |
| 12/07/2005 | EP1603260A1 Data transmission method, data reception method, data transfer method, data transmission device, data reception device, data transfer system, and communication terminal |
| 12/07/2005 | EP1603259A1 Method for receiving multicarrier signal and multicarrier receiver comprising it |
| 12/07/2005 | EP1603252A1 Adaptive MIMO system with different number of antennas in transmitter and receiver |
| 12/07/2005 | EP1603248A2 Spreading codes' generator for CDMA communication systems |
| 12/07/2005 | EP1402677B1 Method and device for providing timing information in a wireless communications system |
| 12/07/2005 | CN1705381A Method for implementing channel estimation in OFDMA system |
| 12/07/2005 | CN1705303A Signal generator |
| 12/07/2005 | CN1231027C Method for determining remaining carrier power in multi-carrier signal that is QAM-modulated in the 8K mode according to the DVB-T-standard |
| 12/07/2005 | CN1231004C Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels |
| 12/06/2005 | US6973134 OFDM interference cancellation based on training symbol interference |
| 12/06/2005 | US6973123 System and method for controlling line driver power in digital subscriber line modems |
| 12/06/2005 | US6973065 CDMA/TDD mobile communication system and method |
| 12/06/2005 | US6973062 Method for controlling call access of terminal in mobile communication system |
| 12/06/2005 | CA2349222C Channel spreading device and method for cdma communication system |
| 12/06/2005 | CA2303237C Quasi-orthogonal code mask generating device in mobile communication system |
| 12/06/2005 | CA2302491C Apparatus and method for transmitting signals in a communication system |
| 12/01/2005 | WO2005114938A2 Modulation schemes for reduced power amplifier backoff |
| 12/01/2005 | WO2005074171A3 A method for transmitting multiple streams in wireless broadcast networks |
| 12/01/2005 | WO2005057820A3 Method and apparatus providing decentralized, goal-orientated adaptive learning in an adaptive orthogonal frequency division multiplex communication system |
| 12/01/2005 | US20050265479 Transmitter and transmission control method |
| 12/01/2005 | US20050265476 Signal generator |
| 12/01/2005 | US20050265472 Wireless Communication apparatus |
| 12/01/2005 | US20050265468 Transmitter and transmission controlling method |
| 12/01/2005 | US20050265434 Communication apparatus, communication method, and program |
| 12/01/2005 | US20050265429 Transmitter and receiver for fast frequency for fast frequency hopping in an orthogonal frequency division multiplexing system |
| 12/01/2005 | US20050265381 Method of allocating uplink transmission channels in a communication system |
| 12/01/2005 | US20050265281 Method and apparatus for determining power allocation in a MIMO communication system |
| 12/01/2005 | US20050265280 OFDM symbol transmission method and apparatus for providing sector diversity in a mobile communication system, and a system using the same |
| 12/01/2005 | US20050265274 Apparatus and method for improving signal-to-noise ratio in a multi-carrier CDMA communication system |
| 12/01/2005 | US20050265227 Method and apparatus for transmitting uplink fast feedback information in an OFDMA communication system |
| 12/01/2005 | US20050265226 Transmission apparatus and receiving apparatus |
| 12/01/2005 | US20050265225 MIMO system and mode table |
| 12/01/2005 | US20050265224 Apparatus for generating 2D spreading code and method for the same |
| 12/01/2005 | US20050265223 Method and apparatus for scheduling downlink channels in an orthogonal frequency division multiple access system and a system using the same |
| 12/01/2005 | US20050265222 Method for inter-cell interference coordination with power planning for OFDM mobile communication system |
| 12/01/2005 | US20050265221 Mapping data tones onto guard tones for a multi-band OFDM system |
| 12/01/2005 | US20050265220 Preamble generator for a multiband OFDM transceiver |
| 12/01/2005 | US20050265219 Orthogonal frequency division multiplex (OFDM) packet detect unit, method of detecting an OFDM packet and OFDM receiver employing the same |
| 12/01/2005 | US20050265218 Interference suppression for OFDM-based UWB communication |
| 12/01/2005 | DE102004021318A1 A method for data transmission by frequency multiplex and air interface, requires use of spectral transmission mask |
| 12/01/2005 | CA2689636A1 Steering diversity for an ofdm-based multi-antenna communication system |
| 11/30/2005 | EP1601151A1 Method and apparatus for transmitting OFDM signals with reduction of the peak-to-average power ratio |
| 11/30/2005 | EP1601150A1 Apparatus for transmitting and appartus for receiving OFDM signals with reduction of the peak-to-average power ratio |
| 11/30/2005 | EP1601149A2 Transmitter and transmission control method |
| 11/30/2005 | EP1601118A2 Wireless MIMO-OFDM communications apparatus |
| 11/30/2005 | EP1599958A2 System and method for using code space in a spread-spectrum communication network |
| 11/30/2005 | CN1703858A Multi-carrier transmission apparatus and multi-carrier transmission method |
| 11/30/2005 | CN1703844A Device for power line carrier communications |
| 11/30/2005 | CN1703044A Data transmission method and apparatus |
| 11/30/2005 | CN1703038A Transmitter and transmission control method |
| 11/30/2005 | CN1703037A Transmitter and transmission control method |
| 11/30/2005 | CN1703036A Transmitting and receiving apparatus |
| 11/30/2005 | CN1703035A Wireless communications apparatus |
| 11/30/2005 | CN1702990A Orthogonal code synchronization system and method for spread spectrum CDMA communications |
| 11/30/2005 | CN1702977A 无线通讯系统 Wireless communication systems |
| 11/30/2005 | CN1229933C Apparatus and method for achieving code-element timing and frequency synchronization to orthogonal frequency division multiplexing signal |
| 11/30/2005 | CN1229926C Method and base station for transmitting specific user information by signalling in radio communication system |
| 11/30/2005 | CN1229924C Method for reducing crosstalk interference |
| 11/29/2005 | US6970686 Diversity system and diversity method |
| 11/29/2005 | US6970439 Method and apparatus for increasing orthogonal code space in a CDMA RAN |
| 11/29/2005 | US6970416 OFDM system with simple terminals |
| 11/29/2005 | CA2357518C Method for generating complex quasi-orthogonal code and apparatus and method for spreading channel data using the quasi-orthogonal code in cdma communication system |
| 11/29/2005 | CA2317903C Symbol self synchronous interleaving method and apparatus for ofdm-based communication system |
| 11/24/2005 | WO2005112380A1 Wireless communication method and wireless communication system |
| 11/24/2005 | WO2005112320A2 Orthogonal frequency division multiplex ofdm packet detect unit, method of detecting an ofdm packet |
| 11/24/2005 | WO2005112319A2 Mapping data tones onto guard tones for a multi-band ofdm system |
| 11/24/2005 | WO2005112318A2 Mimo system and mode table |
| 11/24/2005 | WO2005112292A1 Signal generator, and transmitter, receiver, and transceiver using the same |
| 11/24/2005 | WO2005112257A1 Compensation for non-linear distortion in a modem receiver |
| 11/24/2005 | WO2005029744A3 Ultra-wideband communication protocol |
| 11/24/2005 | US20050260968 Demodulating device |
| 11/24/2005 | US20050259759 Transmitting device, transmitting method, and storage medium |
| 11/24/2005 | US20050259727 Frequency-domain decision feedback equalizing device and method |
| 11/24/2005 | US20050259723 System and method for variable rate multiple access short message communications |